The Thermal Performance of the Cross-Flow Three-Dimensional Flat Plate Indirect Evaporative Cooler

Author:

Kettleborough C. F.1,Waugaman D. G.1,Johnson M.1

Affiliation:

1. College of Engineering, Texas A&M University, College Station, TX 77843

Abstract

Evaporative coolers consist of two main types: (a) the direct evaporative cooler in which water mixes with the air to be cooled; and (b) the indirect evaporative cooler in which water is sprayed into alternate passages cooling the secondary airflow, which in turns cools the primary flow which then passes to the building to be cooled. A three-dimensional numerical evaluation of the indirect cooler is given. Energy and mass balance equations are derived for the primary and secondary flows and the effectiveness is calculated for different variable inlet velocities and compared with experimental values.

Publisher

ASME International

Subject

Geochemistry and Petrology,Mechanical Engineering,Energy Engineering and Power Technology,Fuel Technology,Renewable Energy, Sustainability and the Environment

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Coupled heat and mass transfer of a stagnation point flow in a heated porous bed with liquid film evaporation;International Journal of Heat and Mass Transfer;1999-03

2. A parametric study of an indirect evaporative air cooler;International Communications in Heat and Mass Transfer;1998-02

3. An Alternative Desiccant Cooling Cycle;Journal of Solar Energy Engineering;1995-08-01

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